Unlocking door problem
Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=12944
Printed Date: May 16, 2024 at 12:34 PM
Topic: Unlocking door problem
Posted By: Jaspurr
Subject: Unlocking door problem
Date Posted: April 29, 2003 at 5:30 PM
I have installed a prostart ct-3100 autostart in a 1996 Pontiac Grand Prix. It works good except when the engine turns off, either by touching the brake or by time out, the doors unlock. Can I do something to prevent this. Thanks ------------- Jas
Replies:
Posted By: scuba1954
Date Posted: April 29, 2003 at 5:59 PM
Sounds to me that you alarm may be programmed to unlock the doors when the engine stops. On my alarm/start system I can program them to lock at start, maybe yours unlocks automatically. Just a suggestion.
Posted By: elrayodesinaloa
Date Posted: April 29, 2003 at 6:23 PM
program the alarm to lock after remote start turn off, instead of unlock after remote start turn off. Most of the alarms offer two steps. lock before start, and unlock after remote start, make sure you program it both before and after starting to "lock". Take it easy
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Posted By: Jaspurr
Date Posted: April 29, 2003 at 7:06 PM
Thanks for the suggestions. The car doesn't have an alarm, but the doors unlock automatically when the key is turned off. Maybe I can somehow bypass this. Thank again ------------- Jas
Posted By: draasch
Date Posted: April 29, 2003 at 9:48 PM
yes, it is a feature that gm put on the car...i dont know you can bypass that feature.. ------------- Good Luck
David
Ace Security
813-376-9778
Tampa
Donate to the 12volt
Posted By: Jaspurr
Date Posted: April 30, 2003 at 9:42 AM
If anyone else has this problem I figured out a fix, sort of. I connected the re-arm wire from the module to the lock relay. I used two diodes to prevent a pulse going to the module also. After time out or remote shutdown it gives a 1 sec pulse 4 seconds after shutdown. Thanks for replying back. ------------- Jas
Posted By: Velocity Motors
Date Posted: May 01, 2003 at 8:39 AM
You have ignition controlled door locks. Try the dealer and ask if they can remove this option from the keyless entry module and make sure that the feature is turned off on the ProStart.
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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA
Posted By: Jaspurr
Date Posted: May 01, 2003 at 9:17 AM
Thank You Jeff And I would not have been able to get the unit working if not for your site. ------------- Jas
Posted By: Velocity Motors
Date Posted: May 01, 2003 at 11:01 PM
No problemo.... any time  ------------- Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA
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